Buick Wheels and Rims

Buick Aftermarket Wheel Fitment

Buick is one of the longer running mainstream platforms in our customer base, with the Regal, LaCrosse, Enclave, and Encore anchoring the modern volume and the Grand National still pulling collector aftermarket interest decades after production ended. Buick fitment runs across several patterns depending on the era. The Regal, LaCrosse, Lucerne, LeSabre, Park Avenue, Century, Verano, Cascada, and most modern Buick sedans use 5x115 shared with much of the Cadillac and Chevrolet lineup. The Enclave uses a 6 lug pattern shared with the GMC Acadia and Chevrolet Traverse. The Encore runs 5x105 shared with the Chevrolet Trax and Sonic. The Grand National runs 5x120.65 (5x4.75). The Riviera, Rainier, and older Buicks each have their own pattern depending on the chassis. Element Wheels has measured fitment across the majority of Buick platforms in our 16-model catalog so the wheels we show you have been validated for your exact chassis. Pick your Buick model below and you can rest assured the wheels and rims will fit the way you want every time.

Find your Buick Model

Pick your Buick model to see wheels and rims that fit. Most Buick model pages cover multiple generations and trims, with the highest-volume platforms at the top and the complete lineup below.

Most Popular Buick Platforms

Complete Buick Lineup

The Buick Bolt Pattern Landscape

Buick has more bolt patterns than the lineup size suggests because every model rides on a different GM chassis underneath.

The Enclave bolt pattern transition between the first and second generation is the most common surprise for buyers. The Grand National 5x120.65 collector market is its own world. Always confirm year and generation before assuming wheels carry over.

Buick Regal, Grand National, and Platform Sharing Across GM

The Regal carries the modern Buick aftermarket volume. The 5x115 pattern is shared with most of the Cadillac CT and ATS lineup, the Chevrolet Impala, and the Pontiac Grand Prix, which gives Regal owners a wide aftermarket selection. The Regal GS adds larger Brembo front brakes that demand more wheel clearance than the base Regal.

The Grand National is one of the longest running collector platforms in the aftermarket. The 5x120.65 (5x4.75) bolt pattern is shared with the Chevrolet Monte Carlo SS, El Camino, and Pontiac Firebird from the late 70s and 80s. The turbo Buick community is still active and the wheel selection on this pattern remains strong because of how many of these cars are still on the road.

The Enclave is where Buick fitment gets tricky. The first generation (2008-2017) ran 6x132. The second generation (2018-2026) moved to 6x120 to share with the redesigned GMC Acadia. The same model name uses two different bolt patterns depending on year. Confirm generation before assuming wheels carry across.

How We Confirm Fitment

Element Wheels measures fitment on Buick models we sell wheels for. For each chassis and brake combination we measure clearance from the wheel to the fender, gap between the back of the wheel and any suspension components, brake caliper height, hub protrusion, lug height, and how much room the front wheel has when turning lock to lock. We do this on the car, not from a spec sheet.

That measurement work covers the most active Buick platforms across the catalog. The Regal GS is tracked separately from the base Regal because of the Brembo brake clearance. The Enclave is tracked separately by generation because of the bolt pattern change between the first and second generation. The Grand National runs its own collector pattern. Older Riviera and Rainier generations are tracked separately by chassis.

Every wheel we recommend is backed by our Fitment Guarantee. If a wheel does not fit, we pick up the wheels and refund 100 percent. No risk to you.

Buick Wheel and Rim FAQ

Get Buick Wheels and Rims Right the First Time

Pick your Buick model above to see wheels and rims that fit. We measure fitment on Buick models we sell wheels for, separate the modern 5x115 sedan pattern from the Enclave 6 lug platforms and the Grand National 5x120.65 collector pattern. Find your fit and start enjoying your build sooner.